California Service Tool - Industry Directory Are you already on the list? Do you need to update your information? Click On the button below and Fill out the form to request edits to your listings or to be included in our Directory. Click Here Contact Admin [contact-form-7 id=”37131″ title=”Contact form”] Go back to directory. Add to Address Book. California Service Tool California Service Tool Contact: Craig Larue Work 26250-F Corporate Ave Hayward CA 94545 work Work Phone: 510-782-1000work Work Fax: 510-782-1422workfax No Image Available